@book{36640,
	author = {Ujv�ari, M�arta. and ebrary, Inc.},
	title = {The trope bundle theory of substance},
	publisher = {Ontos Verlag,},
	year = {2013.},
	address = {Frankfurt :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10728970}
}